Arginase-1 Monoclonal antibody

• Featured Product
• KD/KO Validated

Arginase-1 Monoclonal Antibody for WB, IHC, IF/ICC, IF-P, IP, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human, mouse, rat, pig, rabbit

Applications

WB, IHC, IF/ICC, IF-P, IP, ELISA

Conjugate

Unconjugated

Publications

88

CloneNo.

5D6D12

Cat no : 66129-1-Ig

Synonyms

Arginase 1, ARG1, liver Arginase, arginase,liver, arginase, liver

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Validation Data Gallery

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  WB analysis using 66129-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66129-1-Ig (Arginase-1 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

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  IP experiment of mouse liver using 66129-1-Ig

  IP result of anti-Arginase-1 (IP:66129-1-Ig, 4ug; Detection:66129-1-Ig 1:10000) with mouse liver tissue lysate 2240 ug.

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  IHC staining of mouse liver using 66129-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 66129-1-Ig (Arginase-1 antibody) at dilution of 1:4800 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse liver using 66129-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse liver tissue slide using 66129-1-Ig (Arginase-1 antibody) at dilution of 1:4800 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of mouse liver using 66129-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse liver tissue using Arginase-1 antibody (66129-1-Ig, Clone: 5D6D12 ) at dilution of 1:400 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Mouse Recombinant Secondary Antibody (H+L) (RGAM002). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of mouse liver using 66129-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse liver tissue using Arginase-1 antibody (66129-1-Ig, Clone: 5D6D12 ) at dilution of 1:400 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Mouse Recombinant Secondary Antibody (H+L) (RGAM002). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of mouse liver using 66129-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse liver tissue using Arginase-1 antibody (66129-1-Ig, Clone: 5D6D12 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of mouse liver using 66129-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse liver tissue using Arginase-1 antibody (66129-1-Ig, Clone: 5D6D12 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HepG2 using 66129-1-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using Arginase-1 antibody (66129-1-Ig, Clone: 5D6D12 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L).

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Tested Applications

• Positive WB detected in: pig liver tissue, rat liver tissue, mouse liver tissue, rabbit liver tissue
• Positive IP detected in: mouse liver tissue
• Positive IHC detected in: mouse liver tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF-P detected in: mouse liver tissue
• Positive IF/ICC detected in: HepG2 cells, mouse liver tissue

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:2000-1:5000
• Immunofluorescence (IF)-P: IF-P : 1:200-1:800
• Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1600

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 1 publications below
• WB: See 61 publications below
• IHC: See 7 publications below
• IF: See 36 publications below

Product Information

66129-1-Ig targets Arginase-1 in WB, IHC, IF/ICC, IF-P, IP, ELISA applications and shows reactivity with human, mouse, rat, pig, rabbit samples.

• Tested Reactivity: human, mouse, rat, pig, rabbit
• Cited Reactivity: human, mouse, rat
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: Arginase-1 fusion protein Ag8810
• Full Name: arginase, liver
• Calculated Molecular Weight: 236aa,25 kDa; 322aa,35 kDa
• Observed Molecular Weight: 36 kDa
• GenBank Accession Number: BC005321
• Gene Symbol: Arginase-1
• Gene ID (NCBI): 383
• RRID: AB_2881528
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Arginase-1 (Liver arginase) belongs to the arginase family. ARG1 is a novel immunohistochemical marker of hepatocellular differentiation in fine needle aspiration cytology and a marker of hepatocytes and hepatocellular neoplasms. ARG1 is closely associated with alternative macrophage activation and ARG1 has been shown to protectmotor neurons from trophic factor deprivation and allow sensory neurons to overcome neurite outgrowth inhibition by myelin proteins (PMID: 20071539, PMID:12098359). It can exsit as a homotrimer and it has 3 isoforms produced by alternative splicing (PMID:16141327). Defects in ARG1 are the cause of argininemia (ARGIN). Deletion or TNF-mediated restriction of ARG1 unleashes the production of NO by NOS2, which is critical for pathogen control (PMID:27117406). Before stroke, ARG1 mainly expressed in neurons in a normal brain (PMID: 23311438). The expression of ARG1 increases in microglia/macrophages and astrocytes early after CNS injuries. ARG1 has been regarded as a marker for beneficial microglia/macrophages and possesses antiinflammatory and tissue repair properties under various pathological conditions (PMID: 26538310, PMID: 31619589).

Publications

Species	Application	Title
human,mouse	WB,IF	Immunity; Excessive Polyamine Generation in Keratinocytes Promotes Self-RNA Sensing by Dendritic Cells in Psoriasis.; Authors - Fangzhou Lou
rat	IF	Bioact Mater; 3D printing of interferon γ-preconditioned NSC-derived exosomes/collagen/chitosan biological scaffolds for neurological recovery after TBI; Authors - Chong Chen
	WB	J Neuroinflammation; Succinate-induced macrophage polarization and RBP4 secretion promote vascular sprouting in ocular neovascularization; Authors - Tianyi Shen
rat	WB,IF	Int J Biol Macromol; A multifunctional polydopamine/genipin/alendronate nanoparticle licences fibrin hydrogels osteoinductive and immunomodulatory potencies for repairing bone defects; Authors - Wentao Shi
mouse	WB,IHC,IF	Carbohydr Polym; Aloe polymeric acemannan inhibits the cytokine storm in mouse pneumonia models by modulating macrophage metabolism; Authors - Lu Li
mouse	WB	Int J Nanomedicine; Rosuvastatin Nanomicelles Target Neuroinflammation and Improve Neurological Deficit in a Mouse Model of Intracerebral Hemorrhage.; Authors - Liu Zi